Lina is a female Trainer featuring as a guest in Built for Risk . She is a Guest Starring and a reflection of the WAAPT charcter of the same name handled by fellow writer Umbramatic.
In the opening ceremony of the Lega Runa Battle Tower, Lina enters the octagonal with her Pokémon and reaches one of the semifinal matches where she faces Tracer. She sends out Gino, Pandinus and Kurma for the battle. It is undetermined which of the two Trainers makes it to the finals, where they would face the winner of the semifinals match between Tagg and Machalí sol Linaros whereas the losers would match each other.
During the battle, Gino goes against Tracer's Shaun, Pandinus clashes against Milo and Kurma battles Bottles.
Only the Pokémon and their battles are seen: Lina and Tracer are not themselves seen during the story.
Nothing is known of Lina outside of her appearance during the Lega Runa octagonal.